Nuclear Power Engineering Which is the most commonly used molten metal for cooling of nuclear reactors? Calcium Sodium Mercury Zinc Calcium Sodium Mercury Zinc ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ gas is normally not used as a coolant in a nuclear reactor, because of its high neutron capture cross-section. Helium Carbon dioxide Nitrogen Hydrogen Helium Carbon dioxide Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The size of an atom is of the order of one Mm Fermi Micron °Angstrom Mm Fermi Micron °Angstrom ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the None of these Coolant are different materials Fuel are present in different phases (e.g. uranium and heavy water) Coolant are present in different phases (e.g., heavy water and graphite) None of these Coolant are different materials Fuel are present in different phases (e.g. uranium and heavy water) Coolant are present in different phases (e.g., heavy water and graphite) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Commercial power generation from fusion reactor is not yet possible, because Quantity of fuel required for initiating fusion reaction is prohibitively high It is difficult to initiate fusion reaction The fuel required (e.g. deuterium and tritium) is scarce It is difficult to control fusion reaction Quantity of fuel required for initiating fusion reaction is prohibitively high It is difficult to initiate fusion reaction The fuel required (e.g. deuterium and tritium) is scarce It is difficult to control fusion reaction ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Number of secondary neutron emitted on fission of an atom of U-235 by slow neutron bombardment is 235 200 92 3 235 200 92 3 ANSWER DOWNLOAD EXAMIANS APP
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